60445420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 151741296

約数和(自身を除く): 91295876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1667, 1813, 2590, 3334, 3626, 5180, 6668, 7252, 8335, 9065, 11669, 16670, 18130, 23338, 33340, 36260, 46676, 58345, 61679, 81683, 116690, 123358, 163366, 233380, 246716, 308395, 326732, 408415, 431753, 616790, 816830, 863506, 1233580, 1633660, 1727012, 2158765, 3022271, 4317530, 6044542, 8635060, 12089084, 15111355, 30222710, 60445420]

約数ペア:

[(1, 60445420), (2, 30222710), (4, 15111355), (5, 12089084), (7, 8635060), (10, 6044542), (14, 4317530), (20, 3022271), (28, 2158765), (35, 1727012), (37, 1633660), (49, 1233580), (70, 863506), (74, 816830), (98, 616790), (140, 431753), (148, 408415), (185, 326732), (196, 308395), (245, 246716), (259, 233380), (370, 163366), (490, 123358), (518, 116690), (740, 81683), (980, 61679), (1036, 58345), (1295, 46676), (1667, 36260), (1813, 33340), (2590, 23338), (3334, 18130), (3626, 16670), (5180, 11669), (6668, 9065), (7252, 8335)]